METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi
Vol. 10 No. 2 (2026): METHOMIKA: Jurnal Manajemen Informatika & Komputersisasi Akuntansi

Implementasi Filter Foto Cerdas Berbasis CNN pada Sistem Pelaporan Jalan Rusak Berbasis Web

Kadek Okhrisiana Dwipayana Putra (Politeknik Negeri Bali)
Ni Gusti Ayu Putu Harry Saptarini (Politeknik Negeri Bali)
Made Pasek Agus Ariawan (Politeknik Negeri Bali)



Article Info

Publish Date
31 Oct 2026

Abstract

Road infrastructure damage threatens user safety, but the effectiveness of public reporting is often hindered by irrelevant reports (spam) that overburden manual verification. This study proposes an update to smart public services by integrating a Convolutional Neural Network (CNN) as an automatic filter and a Geographic Information System (GIS) for spatial mapping. Evaluation using the MobileNetV2 architecture on 500 images yielded 95% accuracy, 89% recall, 94% F1-Score, and a perfect 100% precision. This 100% precision highlights the main scientific contribution: the model's ability to reduce false positives to zero, actively blocking all spam reports at the initial gateway in real-time. Validated reports are automatically visualized on the WebGIS map. This integration is proven to digitize and automate initial report filtering, offering significant bureaucratic efficiency for government agencies.

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Journal Info

Abbrev

methomika

Publisher

Subject

Computer Science & IT Economics, Econometrics & Finance

Description

Sistem Informasi Sistem Informasi Manajemen Sistem Informasi Akuntansi Manajemen Basis Data Pengembangan Aplikasi Web dan Mobile Sistem Pendukung Keputusan Desain Grafis dan Multimedia Audit Sistem Informasi Topik-topik lain yang Relevan dengan bidang ilmu Manajemen Informatika Topik-topik lain yang ...